148015952

素因数分解:

$2^4\times 7^1\times {\mathrm{1321571}}^1$

素因数の和:1321586

約数の個数: 20

約数和(自身を含む): 327749856

約数和(自身を除く): 179733904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1321571, 2643142, 5286284, 9250997, 10572568, 18501994, 21145136, 37003988, 74007976, 148015952]

約数ペア:

[(1, 148015952), (2, 74007976), (4, 37003988), (7, 21145136), (8, 18501994), (14, 10572568), (16, 9250997), (28, 5286284), (56, 2643142), (112, 1321571)]